#profitability
Analyze and improve business profitability with financial insights
Learn to read P&L and balance sheets to understand your business's profitability and financial position. A practical guide for business owners on why both reports matter and how to use them for smarter decisions.
Return on Net Assets (RONA = Net Income ÷ Fixed Assets + Net Working Capital) measures whether the equipment, vehicles, and inventory a business owns are actually generating profit. Includes a worked example, rough benchmarks (above 5% acceptable, above 20% outstanding), and how RONA differs from ROA and ROE for capital-intensive small businesses.
A bookkeeping guide for small billboard and out-of-home (OOH) operators — why yield and volume must be tracked separately, why ground leases belong in COGS tagged by board, how static and digital faces differ on depreciation and revenue recognition, and the five KPIs worth reviewing, including 85%+ utilization targets and a ~2.5-year payback benchmark on new digital builds.
Full-service horse board runs $650–$1,600 a month nationally, yet a 30-horse barn's real costs can near $60,000 monthly — here's how to build a per-horse chart of accounts, handle vet and farrier pass-throughs, recognize board revenue correctly, and stay clear of the IRS hobby-loss rule.
How independent couriers and last-mile delivery drivers keep real books on 1099 income — the 1099-NEC and 1099-K reporting thresholds, a 25–30% tax set-aside habit, standard mileage vs. actual expenses, and a cost-per-mile formula that counts the 20–25% of miles driven deadhead to tell profitable routes from money-losers.
Return on Equity (ROE) divides net income by owner's equity — a 15% ROE means the business earned 15 cents per dollar of the owner's capital. This guide covers healthy benchmarks (12–15% baseline, 15–20%+ strong), the three-part DuPont breakdown of margin, asset turnover, and leverage, and the pitfalls — debt-inflated returns, negative equity, one-time items — that distort the ratio.
Carpet cleaning chemistry should run 5–7% of revenue, a $25,000 truckmount costs about $10 per operating hour in wear, and drive time between jobs is the biggest hidden margin leak. How to book chemistry, trucks, and routes as three separate cost centers.
Operating margin — operating income divided by revenue — shows whether a business's core operation makes money before interest and taxes. Here's the formula with a worked example, 2026 benchmarks by industry (SaaS 15–35%, services 15–25%, manufacturing 8–15%, retail under 5%), how it differs from gross and net margin, and the bookkeeping errors that distort it.
A $350 junk removal job with a 60% gross margin often nets just $50–$100 after acquisition cost, truck payments, and overhead. Here's how per-job costing — tracking labor, fuel, and dump fees against each individual job — closes the gap between gross and net margin for hauling businesses.
Route-wide revenue totals hide losing machines. How vending operators track profit per machine: 5–25% location commissions on gross vs. net, cashless fees that reach 8–10% on sub-$2.25 transactions, and monthly per-machine shrinkage reconciliation.
Contribution margin is sales revenue minus variable costs — the per-unit number that drives pricing, break-even analysis, and product-mix decisions. Learn the formula, how it differs from gross margin, common calculation mistakes, and typical ratios by industry (70–90% for software, 25–50% for manufacturing).
ROIC measures how efficiently a business turns debt and equity into after-tax operating profit — NOPAT divided by invested capital. Learn the formula, why it beats ROI and ROE, the WACC benchmark that separates value creators from value destroyers, and the five calculation mistakes owners make most.
